MyBioSource.com's HDAC1 (Phospho-Ser421) Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: ELISA, and Western Blot. The HDAC1 (Phospho-Ser421) Antibody was generated using HDAC1, Histone Deacetylase 1, and RPD3 as the antigen and it reacts with Human, and Mouse.